| /******************************************************************************* |
| * Copyright (c) 2007, 2008 Oracle. All rights reserved. |
| * This program and the accompanying materials are made available under the |
| * terms of the Eclipse Public License v1.0, which accompanies this distribution |
| * and is available at http://www.eclipse.org/legal/epl-v10.html. |
| * |
| * Contributors: |
| * Oracle - initial API and implementation |
| ******************************************************************************/ |
| package org.eclipse.jpt.core.tests.internal.context.java; |
| |
| import java.util.Iterator; |
| import org.eclipse.jdt.core.ICompilationUnit; |
| import org.eclipse.jpt.core.MappingKeys; |
| import org.eclipse.jpt.core.context.BasicMapping; |
| import org.eclipse.jpt.core.context.EmbeddedIdMapping; |
| import org.eclipse.jpt.core.context.EmbeddedMapping; |
| import org.eclipse.jpt.core.context.IdMapping; |
| import org.eclipse.jpt.core.context.ManyToManyMapping; |
| import org.eclipse.jpt.core.context.ManyToOneMapping; |
| import org.eclipse.jpt.core.context.OneToManyMapping; |
| import org.eclipse.jpt.core.context.OneToOneMapping; |
| import org.eclipse.jpt.core.context.PersistentAttribute; |
| import org.eclipse.jpt.core.context.TransientMapping; |
| import org.eclipse.jpt.core.context.VersionMapping; |
| import org.eclipse.jpt.core.resource.java.BasicAnnotation; |
| import org.eclipse.jpt.core.resource.java.EmbeddedAnnotation; |
| import org.eclipse.jpt.core.resource.java.EmbeddedIdAnnotation; |
| import org.eclipse.jpt.core.resource.java.IdAnnotation; |
| import org.eclipse.jpt.core.resource.java.JPA; |
| import org.eclipse.jpt.core.resource.java.JavaResourcePersistentAttribute; |
| import org.eclipse.jpt.core.resource.java.JavaResourcePersistentType; |
| import org.eclipse.jpt.core.resource.java.ManyToManyAnnotation; |
| import org.eclipse.jpt.core.resource.java.ManyToOneAnnotation; |
| import org.eclipse.jpt.core.resource.java.OneToManyAnnotation; |
| import org.eclipse.jpt.core.resource.java.OneToOneAnnotation; |
| import org.eclipse.jpt.core.resource.java.TransientAnnotation; |
| import org.eclipse.jpt.core.resource.java.VersionAnnotation; |
| import org.eclipse.jpt.core.tests.internal.context.ContextModelTestCase; |
| import org.eclipse.jpt.utility.internal.iterators.ArrayIterator; |
| |
| public class JavaTransientMappingTests extends ContextModelTestCase |
| { |
| private void createEntityAnnotation() throws Exception{ |
| this.createAnnotationAndMembers("Entity", "String name() default \"\";"); |
| } |
| |
| private void createTransientAnnotation() throws Exception{ |
| this.createAnnotationAndMembers("Transient", ""); |
| } |
| |
| private ICompilationUnit createTestEntityWithTransientMapping() throws Exception { |
| createEntityAnnotation(); |
| createTransientAnnotation(); |
| |
| return this.createTestType(new DefaultAnnotationWriter() { |
| @Override |
| public Iterator<String> imports() { |
| return new ArrayIterator<String>(JPA.ENTITY, JPA.TRANSIENT); |
| } |
| @Override |
| public void appendTypeAnnotationTo(StringBuilder sb) { |
| sb.append("@Entity").append(CR); |
| } |
| |
| @Override |
| public void appendIdFieldAnnotationTo(StringBuilder sb) { |
| sb.append("@Transient").append(CR); |
| } |
| }); |
| } |
| |
| public JavaTransientMappingTests(String name) { |
| super(name); |
| } |
| |
| public void testMorphToBasicMapping() throws Exception { |
| createTestEntityWithTransientMapping(); |
| addXmlClassRef(FULLY_QUALIFIED_TYPE_NAME); |
| |
| PersistentAttribute persistentAttribute = javaPersistentType().attributes().next(); |
| TransientMapping transientMapping = (TransientMapping) persistentAttribute.getMapping(); |
| assertFalse(transientMapping.isDefault()); |
| |
| persistentAttribute.setSpecifiedMappingKey(MappingKeys.BASIC_ATTRIBUTE_MAPPING_KEY); |
| assertTrue(persistentAttribute.getMapping() instanceof BasicMapping); |
| assertFalse(persistentAttribute.getMapping().isDefault()); |
| |
| JavaResourcePersistentType typeResource = jpaProject().getJavaPersistentTypeResource(FULLY_QUALIFIED_TYPE_NAME); |
| JavaResourcePersistentAttribute attributeResource = typeResource.attributes().next(); |
| assertNull(attributeResource.getMappingAnnotation(TransientAnnotation.ANNOTATION_NAME)); |
| assertNotNull(attributeResource.getMappingAnnotation(BasicAnnotation.ANNOTATION_NAME)); |
| } |
| |
| public void testMorphToDefault() throws Exception { |
| createTestEntityWithTransientMapping(); |
| addXmlClassRef(FULLY_QUALIFIED_TYPE_NAME); |
| |
| PersistentAttribute persistentAttribute = javaPersistentType().attributes().next(); |
| TransientMapping transientMapping = (TransientMapping) persistentAttribute.getMapping(); |
| assertFalse(transientMapping.isDefault()); |
| |
| persistentAttribute.setSpecifiedMappingKey(MappingKeys.NULL_ATTRIBUTE_MAPPING_KEY); |
| assertTrue(persistentAttribute.getMapping() instanceof BasicMapping); |
| assertTrue(persistentAttribute.getMapping().isDefault()); |
| |
| JavaResourcePersistentType typeResource = jpaProject().getJavaPersistentTypeResource(FULLY_QUALIFIED_TYPE_NAME); |
| JavaResourcePersistentAttribute attributeResource = typeResource.attributes().next(); |
| assertNull(attributeResource.getMappingAnnotation(TransientAnnotation.ANNOTATION_NAME)); |
| } |
| |
| public void testMorphToVersionMapping() throws Exception { |
| createTestEntityWithTransientMapping(); |
| addXmlClassRef(FULLY_QUALIFIED_TYPE_NAME); |
| |
| PersistentAttribute persistentAttribute = javaPersistentType().attributes().next(); |
| TransientMapping transientMapping = (TransientMapping) persistentAttribute.getMapping(); |
| assertFalse(transientMapping.isDefault()); |
| |
| persistentAttribute.setSpecifiedMappingKey(MappingKeys.VERSION_ATTRIBUTE_MAPPING_KEY); |
| assertTrue(persistentAttribute.getMapping() instanceof VersionMapping); |
| |
| JavaResourcePersistentType typeResource = jpaProject().getJavaPersistentTypeResource(FULLY_QUALIFIED_TYPE_NAME); |
| JavaResourcePersistentAttribute attributeResource = typeResource.attributes().next(); |
| assertNull(attributeResource.getMappingAnnotation(TransientAnnotation.ANNOTATION_NAME)); |
| assertNotNull(attributeResource.getMappingAnnotation(VersionAnnotation.ANNOTATION_NAME)); |
| } |
| |
| public void testMorphToEmbeddedMapping() throws Exception { |
| createTestEntityWithTransientMapping(); |
| addXmlClassRef(FULLY_QUALIFIED_TYPE_NAME); |
| |
| PersistentAttribute persistentAttribute = javaPersistentType().attributes().next(); |
| TransientMapping transientMapping = (TransientMapping) persistentAttribute.getMapping(); |
| assertFalse(transientMapping.isDefault()); |
| |
| persistentAttribute.setSpecifiedMappingKey(MappingKeys.EMBEDDED_ATTRIBUTE_MAPPING_KEY); |
| assertTrue(persistentAttribute.getMapping() instanceof EmbeddedMapping); |
| |
| JavaResourcePersistentType typeResource = jpaProject().getJavaPersistentTypeResource(FULLY_QUALIFIED_TYPE_NAME); |
| JavaResourcePersistentAttribute attributeResource = typeResource.attributes().next(); |
| assertNull(attributeResource.getMappingAnnotation(TransientAnnotation.ANNOTATION_NAME)); |
| assertNotNull(attributeResource.getMappingAnnotation(EmbeddedAnnotation.ANNOTATION_NAME)); |
| } |
| |
| public void testMorphToIdMapping() throws Exception { |
| createTestEntityWithTransientMapping(); |
| addXmlClassRef(FULLY_QUALIFIED_TYPE_NAME); |
| |
| PersistentAttribute persistentAttribute = javaPersistentType().attributes().next(); |
| TransientMapping transientMapping = (TransientMapping) persistentAttribute.getMapping(); |
| assertFalse(transientMapping.isDefault()); |
| |
| persistentAttribute.setSpecifiedMappingKey(MappingKeys.ID_ATTRIBUTE_MAPPING_KEY); |
| assertTrue(persistentAttribute.getMapping() instanceof IdMapping); |
| |
| JavaResourcePersistentType typeResource = jpaProject().getJavaPersistentTypeResource(FULLY_QUALIFIED_TYPE_NAME); |
| JavaResourcePersistentAttribute attributeResource = typeResource.attributes().next(); |
| assertNull(attributeResource.getMappingAnnotation(TransientAnnotation.ANNOTATION_NAME)); |
| assertNotNull(attributeResource.getMappingAnnotation(IdAnnotation.ANNOTATION_NAME)); |
| } |
| |
| public void testMorphToEmbeddedIdMapping() throws Exception { |
| createTestEntityWithTransientMapping(); |
| addXmlClassRef(FULLY_QUALIFIED_TYPE_NAME); |
| |
| PersistentAttribute persistentAttribute = javaPersistentType().attributes().next(); |
| TransientMapping transientMapping = (TransientMapping) persistentAttribute.getMapping(); |
| assertFalse(transientMapping.isDefault()); |
| |
| persistentAttribute.setSpecifiedMappingKey(MappingKeys.EMBEDDED_ID_ATTRIBUTE_MAPPING_KEY); |
| assertTrue(persistentAttribute.getMapping() instanceof EmbeddedIdMapping); |
| |
| JavaResourcePersistentType typeResource = jpaProject().getJavaPersistentTypeResource(FULLY_QUALIFIED_TYPE_NAME); |
| JavaResourcePersistentAttribute attributeResource = typeResource.attributes().next(); |
| assertNull(attributeResource.getMappingAnnotation(TransientAnnotation.ANNOTATION_NAME)); |
| assertNotNull(attributeResource.getMappingAnnotation(EmbeddedIdAnnotation.ANNOTATION_NAME)); |
| } |
| |
| public void testMorphToOneToOneMapping() throws Exception { |
| createTestEntityWithTransientMapping(); |
| addXmlClassRef(FULLY_QUALIFIED_TYPE_NAME); |
| |
| PersistentAttribute persistentAttribute = javaPersistentType().attributes().next(); |
| TransientMapping transientMapping = (TransientMapping) persistentAttribute.getMapping(); |
| assertFalse(transientMapping.isDefault()); |
| |
| persistentAttribute.setSpecifiedMappingKey(MappingKeys.ONE_TO_ONE_ATTRIBUTE_MAPPING_KEY); |
| assertTrue(persistentAttribute.getMapping() instanceof OneToOneMapping); |
| |
| JavaResourcePersistentType typeResource = jpaProject().getJavaPersistentTypeResource(FULLY_QUALIFIED_TYPE_NAME); |
| JavaResourcePersistentAttribute attributeResource = typeResource.attributes().next(); |
| assertNull(attributeResource.getMappingAnnotation(TransientAnnotation.ANNOTATION_NAME)); |
| assertNotNull(attributeResource.getMappingAnnotation(OneToOneAnnotation.ANNOTATION_NAME)); |
| } |
| |
| public void testMorphToOneToManyMapping() throws Exception { |
| createTestEntityWithTransientMapping(); |
| addXmlClassRef(FULLY_QUALIFIED_TYPE_NAME); |
| |
| PersistentAttribute persistentAttribute = javaPersistentType().attributes().next(); |
| TransientMapping transientMapping = (TransientMapping) persistentAttribute.getMapping(); |
| assertFalse(transientMapping.isDefault()); |
| |
| persistentAttribute.setSpecifiedMappingKey(MappingKeys.ONE_TO_MANY_ATTRIBUTE_MAPPING_KEY); |
| assertTrue(persistentAttribute.getMapping() instanceof OneToManyMapping); |
| |
| JavaResourcePersistentType typeResource = jpaProject().getJavaPersistentTypeResource(FULLY_QUALIFIED_TYPE_NAME); |
| JavaResourcePersistentAttribute attributeResource = typeResource.attributes().next(); |
| assertNull(attributeResource.getMappingAnnotation(TransientAnnotation.ANNOTATION_NAME)); |
| assertNotNull(attributeResource.getMappingAnnotation(OneToManyAnnotation.ANNOTATION_NAME)); |
| } |
| |
| public void testMorphToManyToOneMapping() throws Exception { |
| createTestEntityWithTransientMapping(); |
| addXmlClassRef(FULLY_QUALIFIED_TYPE_NAME); |
| |
| PersistentAttribute persistentAttribute = javaPersistentType().attributes().next(); |
| TransientMapping transientMapping = (TransientMapping) persistentAttribute.getMapping(); |
| assertFalse(transientMapping.isDefault()); |
| |
| persistentAttribute.setSpecifiedMappingKey(MappingKeys.MANY_TO_ONE_ATTRIBUTE_MAPPING_KEY); |
| assertTrue(persistentAttribute.getMapping() instanceof ManyToOneMapping); |
| |
| JavaResourcePersistentType typeResource = jpaProject().getJavaPersistentTypeResource(FULLY_QUALIFIED_TYPE_NAME); |
| JavaResourcePersistentAttribute attributeResource = typeResource.attributes().next(); |
| assertNull(attributeResource.getMappingAnnotation(TransientAnnotation.ANNOTATION_NAME)); |
| assertNotNull(attributeResource.getMappingAnnotation(ManyToOneAnnotation.ANNOTATION_NAME)); |
| } |
| |
| public void testMorphToManyToManyMapping() throws Exception { |
| createTestEntityWithTransientMapping(); |
| addXmlClassRef(FULLY_QUALIFIED_TYPE_NAME); |
| |
| PersistentAttribute persistentAttribute = javaPersistentType().attributes().next(); |
| TransientMapping transientMapping = (TransientMapping) persistentAttribute.getMapping(); |
| assertFalse(transientMapping.isDefault()); |
| |
| persistentAttribute.setSpecifiedMappingKey(MappingKeys.MANY_TO_MANY_ATTRIBUTE_MAPPING_KEY); |
| assertTrue(persistentAttribute.getMapping() instanceof ManyToManyMapping); |
| |
| JavaResourcePersistentType typeResource = jpaProject().getJavaPersistentTypeResource(FULLY_QUALIFIED_TYPE_NAME); |
| JavaResourcePersistentAttribute attributeResource = typeResource.attributes().next(); |
| assertNull(attributeResource.getMappingAnnotation(TransientAnnotation.ANNOTATION_NAME)); |
| assertNotNull(attributeResource.getMappingAnnotation(ManyToManyAnnotation.ANNOTATION_NAME)); |
| } |
| |
| public void testTransientMapping() throws Exception { |
| createTestEntityWithTransientMapping(); |
| addXmlClassRef(FULLY_QUALIFIED_TYPE_NAME); |
| |
| PersistentAttribute persistentAttribute = javaPersistentType().attributes().next(); |
| TransientMapping transientMapping = (TransientMapping) persistentAttribute.getSpecifiedMapping(); |
| |
| assertNotNull(transientMapping); |
| } |
| |
| } |